Features: new and high quality Application:Industrial automation equipment, Compression Machine, Air conditioning and refrigeration systems, Constant pressure water supply; Other pressure measurement and liquid level measurement. Using premium electronic components, with good performance and sensitivity Adopt of Integrated structure, small size, and light weight Easy to install and convenience to maintenance Specification: Power supply: 8-32V Output Signal: 4-20mA Comprehensive Precision: 0.5%FS Thread: G1/4 Size: 9.3*5*3cm/3.7*2*1.2in Weight: Approx.185g/6.5ozPressurerange(Optional)outputsignalpowersupply0--0.2MPA4--20MA8--32V0--10MPA4--20MA8--32V0--20MPA4--20MA8--32V0--30MPA4--20MA8--32V0--40MPA4--20MA8--32V0--50MPA4--20MA8--32V0--60MPA4--20MA8--32V Installation method: 1. Wiring method: red: power supply, black: ground, green: no need to connect 2. Select places that are easy to operate and maintain 3. Install as far as possible away from vibration source and heat source 4. It is best to connect the measuring pipe with the valve 5. Clamp the wrench to the hex nut of the transmitter during installation Package list: 1 x Pressure Transmitter